text: #ifndef color_trait_info
  #define color_trait_info
  
  // ::color::trait::info< category >
  
  
  namespace color
   {
    namespace trait
     {
  
      template< typename category_name >
       struct info
        {
         public:
  
          enum { implemented_entity = false };
          enum {  meaningful_entity = false };
          enum {  size_entity = -1 };
  
        };
  
     }
   }
  
  #endif
  